Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)

 

NOMINAL

VOLTAGE

COMPRESSOR

 

 

POWER

 

ELECTRIC HEAT

POWER SUPPLY

CRSINGLE

DISCONNECT SIZE

 

UNIT

POWER

RANGE

OFM

IFM

IFM

WIRING

 

 

EXHAUST

 

 

 

 

 

PART NO.

 

 

 

 

 

 

 

 

 

 

 

 

 

50PG

SUPPLY

 

 

 

 

FLA

FLA

TYPE

CRHEATER

 

NOMINAL

 

 

 

 

FIG. NO.

MIN

MAX

RLA

LRA

FLA

FLA

MCA

MOCP†

(NOTE3)

FLA

LRA

 

VOLTS-PH-HZ

 

 

 

PART NO.

KW*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20.1

20

 

21

 

 

 

 

 

 

 

 

 

 

 

 

239A00

13.9

15.0

22.0

25

030A00

21

 

15

 

 

 

 

 

 

 

 

 

Low

240A00

23.1

25.0

33.5

35

030A00

31

 

15

 

 

 

 

 

 

 

 

 

 

241A00

32.3

35.0

45.1

50

030A00

41

 

15

 

575-3-60

518

632

6.4

30.0

0.8

2.0

 

 

242A00

37.0

40.0

50.9

60

030A00

47

 

15

 

 

 

 

 

 

20.6

20

 

22

104

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

239A00

13.9

15.0

23.0

25

030A00

22

104

15

 

 

 

 

 

 

 

 

 

High

240A00

23.1

25.0

34.5

35

030A00

32

104

15

 

 

 

 

 

 

 

 

 

 

241A00

32.3

35.0

46.1

50

030A00

42

104

15

08

 

 

 

 

 

 

 

 

 

242A00

37.0

40.0

51.9

60

030A00

48

104

15

(cont)

 

 

 

 

 

 

 

 

 

 

 

 

19.9

25

 

21

 

 

 

 

 

 

 

 

 

 

 

 

239A00

13.9

15.0

25.7

30

030A00

24

 

15

 

 

 

 

 

 

 

 

 

Low

240A00

23.1

25.0

37.3

40

030A00

34

 

15

 

 

 

 

 

 

 

 

 

 

241A00

32.3

35.0

48.8

50

030A00

45

 

15

 

575-3-60

518

632

6.4

30.0

0.8

 

3.0

 

242A00

37.0

40.0

54.6

60

030A00

50

 

15

 

 

 

 

 

 

20.7

25

 

22

100

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

239A00

13.9

15.0

26.7

30

030A00

25

100

15

 

 

 

 

 

 

 

 

 

High

240A00

23.1

25.0

38.3

40

030A00

35

100

15

 

 

 

 

 

 

 

 

 

 

241A00

32.3

35.0

49.8

50

030A00

46

100

15

 

 

 

 

 

 

 

 

 

 

242A00

37.0

40.0

55.6

60

030A00

51

100

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

223/223

 

 

 

 

 

 

 

 

 

 

 

225A00

20.0/23.1

 

 

 

030A00

 

223/223

15

 

 

 

 

 

 

 

 

 

Low

226A00

30.0/34.6

11.3/15.0

 

 

030A00

 

223/223

15

 

 

 

 

 

 

 

 

 

227A00

50.0/57.7

18.8/25.0

 

 

031A00

 

223/223

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

228A00

70.0/80.8

26.3/35.0

100.1/113.0

110/125

031A00

 

223/223

17

 

 

 

 

 

 

 

 

 

 

229A00

80.0/92.4

30.0/40.0

112.6/127.4

125/150

031A00

104/118

223/223

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

266/266

 

 

 

 

 

 

 

 

 

 

 

225A00

20.0/23.1

 

 

 

031A00

 

266/266

15

 

 

 

 

 

 

 

10.2

 

High

226A00

30.0/34.6

11.3/15.0

 

 

031A00

 

266/266

15

 

 

 

 

 

 

 

 

227A00

50.0/57.7

18.8/25.0

 

 

031A00

 

266/266

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

228A00

70.0/80.8

26.3/35.0

106.3/119.2

110/125

031A00

 

266/266

17

 

208/230-3-60

187

253

16.0

91

1.5

 

 

 

229A00

80.0/92.4

30.0/40.0

118.8/133.7

125/150

031A00

109/123

266/266

17

 

 

 

 

 

 

 

 

 

 

 

227/227

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

225A00

20.0/23.1

 

 

 

031A00

 

227/227

15

 

 

 

 

 

 

 

 

 

Low

226A00

30.0/34.6

11.3/15.0

 

 

031A00

 

227/227

15

 

 

 

 

 

 

 

 

 

227A00

50.0/57.7

18.8/25.0

 

 

031A00

 

227/227

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

228A00

70.0/80.8

26.3/35.0

103.8/116.7

110/125

031A00

 

227/227

17

09

 

 

 

 

 

 

 

3.0

 

229A00

80.0/92.4

30.0/40.0

116.3/131.2

125/150

031A00

107/121

227/227

17

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

270/270

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

225A00

20.0/23.1

 

 

 

030A00

 

270/270

15

 

 

 

 

 

 

 

10.2

 

High

226A00

30.0/34.6

11.3/15.0

 

 

030A00

 

270/270

15

 

 

 

 

 

 

 

 

227A00

50.0/57.7

18.8/25.0

 

 

031A00

 

270/270

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

228A00

70.0/80.8

26.3/35.0

110.1/123.0

125/125

031A00

101/114

270/270

17

 

 

 

 

 

 

 

 

 

 

229A00

80.0/92.4

30.0/40.0

122.6/137.4

125/150

031A00

113/127

270/270

17

 

 

 

 

 

 

 

 

 

 

 

 

 

22.2

25

 

24

112

 

 

 

 

 

 

 

 

 

 

 

232A00

11.5

10.0

22.2

25

030A00

24

112

15

 

 

 

 

 

 

 

 

 

Low

233A00

17.3

15.0

27.6

30

030A00

25

112

15

 

 

 

 

 

 

 

 

 

234A00

28.9

25.0

42.1

45

030A00

39

112

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

235A00

40.4

35.0

56.5

60

030A00

52

112

15

 

460-3-60

414

506

 

46

0.8

 

 

 

236A00

46.2

40.0

63.7

70

033A00

59

112

19

 

 

 

 

 

 

 

 

24.4

30

 

26

134

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

232A00

11.5

10.0

24.4

30

030A00

26

134

15

 

 

 

 

 

 

 

 

 

High

233A00

17.3

15.0

30.4

35

030A00

28

134

15

 

 

 

 

 

 

 

 

 

234A00

28.9

25.0

44.8

45

030A00

41

134

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

235A00

40.4

35.0

59.2

60

030A00

54

134

15

 

 

 

 

 

 

 

 

 

 

236A00

46.2

40.0

66.5

70

033A00

61

134

19

50PG03−16

 

 

LEGEND

FLA

−

Full Load Amps

HACR −

Heating, Air Conditioning and Refrigeration

IFM

−

Indoor − Fan Motor

LRA

−

Locked Rotor Amps

MCA

−

Minimum Circuit Amps

MOCP −

Maximum Overcurrent Protection

NEC

−

National Electrical Code

OFM

−

Outdoor−Fan Motor

RLA

−

Rated Load Amps

*Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu- tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.

†Fuse or HACR circuit breaker.

NOTES:

1.In compliance with NEC requirements for multimotor and combination load equip- ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the unit shall be fuse or HACR breaker.

2.Unbalanced 3-Phase Supply Voltage

Never operate a motor where a phase imbalance in supply voltage is greater than 2%. Use the following formula to determine the percentage of voltage imbalance.

max voltage deviation from average voltage

% Voltage Imbalance

= 100 x

average voltage

Example: Supply voltage is 460-3-60

 

AB = 224 v

 

BC = 231 v

 

AC = 226 v

224 + 231 + 226

Average Voltage =

3

 

=681

3

=227

Determine maximum deviation from average voltage.

Maximum deviation is 4 v.

Determine percent of voltage imbalance.

4

% Voltage Imbalance

= 100 x

227

= 1.76%

This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%. IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric utility company immediately.

3.Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if field−supplied pressure connectors are used.

27

Page 26 Page 28
Page 27
Image 27
Carrier 50PG03-16 installation instructions 50PG03−16
Page 26 Page 28

50PG03-16 specifications

The Carrier 50PG03-16 is a notable air conditioning unit designed for residential and light commercial applications. This model stands out due to its combination of efficiency, durability, and innovative technology, making it a popular choice among homeowners and businesses looking for reliable cooling solutions.

One of the primary features of the Carrier 50PG03-16 is its high energy efficiency ratio (EER). This model meets or exceeds the latest environmental standards, which is essential for users looking to reduce their energy consumption and lower utility bills. The unit's efficient refrigerant cycle maximizes cooling output while minimizing energy use.

Carrier's commitment to using advanced technology is evident in the design of the 50PG03-16. The unit is equipped with a highly reliable scroll compressor, which not only operates quietly but also enhances the overall performance and longevity of the system. This type of compressor offers improvements in energy efficiency and reduces maintenance needs, providing peace of mind to the end user.

Another significant characteristic of the Carrier 50PG03-16 is its robust construction. The cabinet is fabricated from high-quality galvanized steel, ensuring durability and resistance to corrosion. This enhances the unit's lifespan and protects it from various environmental factors, which is particularly beneficial in regions with harsh weather conditions.

The ease of installation is another plus with this model. Designed with installers in mind, the Carrier 50PG03-16 simplifies the setup process, allowing for quick and efficient installation. This feature reduces overall labor costs while ensuring that the unit operates optimally from the start.

Furthermore, the Carrier 50PG03-16 offers compatibility with a variety of controls and accessories, allowing homeowners to tailor their system for maximum comfort. Users can integrate smart thermostats and zoning options, promoting enhanced control over indoor climates.

In conclusion, the Carrier 50PG03-16 air conditioning unit is a leading choice for those seeking an efficient, reliable, and durable cooling solution. With its innovative compressor technology, robust construction, and flexible installation features, it is designed to meet the demands of both residential and light commercial applications, ensuring a comfortable environment year-round.
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